ray-di /
Ray.Aop
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| 1 | <?php |
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| 2 | |||
| 3 | declare(strict_types=1); |
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| 4 | |||
| 5 | namespace Ray\Aop; |
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| 6 | |||
| 7 | use ReflectionClass; |
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0 ignored issues
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| 8 | |||
| 9 | final class Bind implements BindInterface |
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| 10 | { |
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| 11 | /** |
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| 12 | * @var array<string, array<MethodInterceptor>> |
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| 13 | */ |
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| 14 | private $bindings = []; |
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| 15 | |||
| 16 | /** |
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| 17 | * @var MethodMatch |
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| 18 | */ |
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| 19 | private $methodMatch; |
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| 20 | |||
| 21 | /** |
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| 22 | * @throws \Doctrine\Common\Annotations\AnnotationException |
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| 23 | */ |
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| 24 | public function __construct() |
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| 25 | 40 | { |
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| 26 | $this->methodMatch = new MethodMatch($this); |
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| 27 | 40 | } |
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| 28 | 40 | ||
| 29 | public function __sleep() |
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| 30 | { |
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| 31 | return ['bindings']; |
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| 32 | } |
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| 33 | 31 | ||
| 34 | /** |
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| 35 | 31 | * {@inheritdoc} |
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| 36 | 31 | */ |
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| 37 | public function bind(string $class, array $pointcuts) : BindInterface |
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| 38 | 31 | { |
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| 39 | $pointcuts = $this->getAnnotationPointcuts($pointcuts); |
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| 40 | $class = new ReflectionClass($class); |
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| 41 | $methods = $class->getMethods(ReflectionMethod::IS_PUBLIC); |
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| 42 | foreach ($methods as $method) { |
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| 43 | ($this->methodMatch)($class, $method, $pointcuts); |
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| 44 | 37 | } |
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| 45 | |||
| 46 | 37 | return $this; |
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| 47 | 3 | } |
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| 48 | 3 | ||
| 49 | /** |
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| 50 | * {@inheritdoc} |
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| 51 | 37 | */ |
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| 52 | public function bindInterceptors(string $method, array $interceptors) : BindInterface |
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| 53 | { |
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| 54 | $this->bindings[$method] = ! array_key_exists($method, $this->bindings) ? $interceptors : array_merge( |
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| 55 | $this->bindings[$method], |
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| 56 | $interceptors |
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| 57 | 34 | ); |
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| 58 | |||
| 59 | 34 | return $this; |
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| 60 | } |
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| 61 | |||
| 62 | /** |
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| 63 | * {@inheritdoc} |
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| 64 | */ |
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| 65 | 18 | public function getBindings() : array |
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| 66 | { |
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| 67 | 18 | return $this->bindings; |
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| 68 | } |
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| 69 | 18 | ||
| 70 | /** |
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| 71 | * {@inheritdoc} |
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| 72 | */ |
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| 73 | public function toString($salt) : string |
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| 74 | { |
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| 75 | unset($salt); |
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| 76 | |||
| 77 | 31 | return serialize($this->bindings); |
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| 78 | } |
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| 79 | 31 | ||
| 80 | 31 | /** |
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| 81 | 31 | * @param Pointcut[] $pointcuts |
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| 82 | 2 | * |
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| 83 | * @return Pointcut[] |
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| 84 | 31 | */ |
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| 85 | public function getAnnotationPointcuts(array &$pointcuts) : array |
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| 86 | { |
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| 87 | 31 | $keyPointcuts = []; |
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| 88 | foreach ($pointcuts as $key => $pointcut) { |
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| 89 | if ($pointcut->methodMatcher instanceof AnnotatedMatcher) { |
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| 90 | 31 | $key = $pointcut->methodMatcher->annotation; |
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| 91 | } |
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| 92 | 31 | $keyPointcuts[$key] = $pointcut; |
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| 93 | 31 | } |
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| 94 | 31 | ||
| 95 | return $keyPointcuts; |
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| 96 | 31 | } |
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| 97 | } |
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| 98 |
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: